CDH74NP-220LC Allicdata Electronics
Allicdata Part #:

CDH74NP-220LC-ND

Manufacturer Part#:

CDH74NP-220LC

Price: $ 0.22
Product Category:

Inductors, Coils, Chokes

Manufacturer: Sumida America Components Inc.
Short Description: FIXED IND 22UH 1.7A 130 MOHM SMD
More Detail: 22µH Unshielded Wirewound Inductor 1.7A 130 mOhm M...
DataSheet: CDH74NP-220LC datasheetCDH74NP-220LC Datasheet/PDF
Quantity: 1000
1000 +: $ 0.20135
Stock 1000Can Ship Immediately
$ 0.22
Specifications
DC Resistance (DCR): 130 mOhm Max
Height - Seated (Max): 0.205" (5.20mm)
Size / Dimension: 0.315" L x 0.287" W (8.00mm x 7.30mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 100°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: CDH74
Shielding: Unshielded
Current - Saturation: --
Current Rating: 1.7A
Tolerance: ±15%
Inductance: 22µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors can be divided into various types: molded, shielded, hybrid, flat-shaped, multi-coils, etc. Among them, CDH74NP-220LC is one of the most common ones. Its reasonable structure design and superior performance make it widely used in a variety of applications.

CDH74NP-220LC Cost Performance Metrics

The CDH74NP-220LC is a surface-mount, self-shielded, dual-wound, high-performance inductor that is designed for surface-mount applications. As for its cost performance metrics, this inductor offers a large number of features that make it an excellent choice for many applications. It is cost-effective, low on components, and ESR is low, providing a high-performance solution while keeping the cost of implementation acceptable. Furthermore, this fixed inductor offers high saturation current, low temperature rise, low DC resistance, and low acoustic noise.

CDH74NP-220LC Application Field

CDH74NP-220LC is widely used in the fields of digital, analog, power supply, communication, and consumer electronics. It can be used in power line filters, switch power supply, TV sets and electroacoustics, computers, office automation equipment, etc. As for its practical application, the use of this product can be realized in a wide range of areas from automotive electronics, home theater, biomedical engineering, security systems, IOT applications, remote control, lead-free soldering, and computer motherboards. In most cases, this inductor performs better as a stable loads, noise filters, voltage regulators, or as an input booster, smoothing out system performance by decreasing ripples and increasing system stability.

CDH74NP-220LC Working Principle

The working principle of CDH74NP-220LC is based on its unique dual-wound design. It utilizes two coils configured in series with each other, one of which is designed to be a primary coil and the other as a secondary coil. When current is passed through the first coil, a magnetic field is created which passes through the secondary coil and induces a voltage in it. This voltage is then used to power other components within the system, thereby giving it its main purpose. Additionally, the current passing through the primary and secondary coils also creates a secondary magnetic field, which further increases the amount of voltage induced in the secondary coil.

In addition to providing stability and power, the working principle of CDH74NP-220LC also makes it perfect for use in noise filtration applications. As the current flows through the coils, any spikes or other unwanted interference is dampened, resulting in cleaner power output. This is why many system designers prefer this type of inductor when they need to reduce the amount of EMF (electromagnetic field) generated in their application.

Conclusion

In conclusion, CDH74NP-220LC is a high-quality fixed inductor that has been used in many applications. It offers superior performance, low cost, and reliable output. Furthermore, its unique dual-wound design allows it to be used in a number of applications, including power line filters, switch power supply, TV sets and electroacoustics, home theaters, medical systems, and computers. As such, this inductor is a great choice for wide variety of applications.

The specific data is subject to PDF, and the above content is for reference

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